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DOMESTIC WASTEWATER FACILITIES MANUAL - Water …
www.water-research.netDEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF WATER QUALITY PROTECTION Document ID: 362-0300-001 Title: Domestic Wastewater Facilities Manual Effective Date: October 1, 1997 Authority Act 537 of 1966, the Pennsylvania Sewage Facilities Act (as amended), and the Clean Streams Law (35 P.S. §§691.1-691.1001) 25 PA Code Chapter 91.